AD42941 vs AD1674BR Comparison
Detailed side-by-side comparison of AD42941 by Analog Devices and AD1674BR by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AD42941 | AD1674BR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.40 | $24.10 |
| Manufacturer | Analog Devices, Inc. | — |
| Part Type | Analog-to-Digital Converter (ADC) | — |
| Resolution | 12 bits (4096 codes) | 12 bits |
| Package Type | 28-PLCC (Plastic Leaded Chip Carrier) | — |
| Number of Pins | 28 | — |
| Mounting Style | Surface Mount (PLCC) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | ±12 V / ±15 V analog, +5 V digital |
| Supply Current | [DATA_NEEDED: supply current] | — |
| Input Type | [DATA_NEEDED: input type (single-ended/differential)] | — |
| Input Channels | [DATA_NEEDED: number of input channels] | — |
| Conversion Rate (Sample Rate) | [DATA_NEEDED: sample rate / conversion rate] | — |
| Data Interface | [DATA_NEEDED: data interface type (serial/parallel)] | — |
| Reference Type | [DATA_NEEDED: internal / external reference] | — |
| Architecture | [DATA_NEEDED: ADC architecture (SAR/delta-sigma/pipeline)] | SAR (Successive Approximation) with onboard SHA |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL] | ±1/2 LSB (typical) |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Non-compliant (BR suffix, non-RoHS) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Number of Channels | — | 1 |
| Conversion Rate | — | 100 kSPS |
| Input Range (Unipolar) | — | 0 V to 10 V, 0 V to 20 V |
| Input Range (Bipolar) | — | ±5 V, ±10 V |
| Conversion Time | — | 10 us |
| Internal Reference | — | 10 V buried-Zener |
| Digital Interface | — | 8-bit and 16-bit microprocessor-compatible (three-state outputs) |
| Package | — | 28-pin SOIC (Wide) |
| Mounting Type | — | Surface Mount |
| Process Technology | — | BiMOS II (bipolar + CMOS) |
| Pin Compatibility | — | Industry-standard AD574A / AD674A pinout |